Double Heads CNC RAM EDM Machine A1880

• Warranty: One Year
• Transport Package: Plywood Case
• Trademark: DMNC
• Origin: Beijing
• Model NO.: A1880
• HS Code: 845630
• Production Capacity: 1000

Product Description

A1880 twin heads CNC spark erosion machine has two separated controllers and two separated machine heads, three axis simultaneous control of each head and DMNC 5^th generation electrical discharging machining control system, best surface finish Ra≤0.2μm, Min. electrode wear ≤0.1%, standard equipped with 50A controller and Max machining efficiency ≥500mm³/min. It is ram type CNC EDM machine, the working table of A1880 is fixed, so it can load heavy molds without affecting motion of X and Y axis while moving. Two separated heads can do separated machining at the same time.
Main dimension:
X×Y×Z travel: 1950×800×600mm(single head);
             1200×800×600mm(double heads);
Working table dimension: 2000×1000mm;
Working tank on table: 3500×1800×650mm
5th generation EDM machining control system
Double heads with capacity of two separated machining at the same time.
Smart expert database.
Excellent performance of both cooper and graphite electrode machining.
Min machining current 0.1A.
Best surface finish Ra≤0.2µm.
Min. wear of electrode ≤0.1%
2 years aging treatment of casting of machine.
Ram type structure, fixed working table, heavy load capacity
Obtained national design patent of rotary panel cabinet.
Man-machine engineering friendly.
Optimized high frequency power control system.
Most efficient control circuits.
Machine body had been analyzed by finite element analysis.
High quality casting with enhanced structural ribs.
 

No.	Name	A1880
1	Working table dimension(L×W)	2000×1000mm
2	X×Y× Z axis travel	Double heads 1200×800×600mm(each)
		Single head 1950×800×600mm
3	Working tank dimension(L×W×H)	3500×1800×650mm
4	Highest level of working liquid	420mm
5	End of spindle to working table	750-1350mm
6	Capacity of oil tank	4900L
7	Max weight of electrode	300kg
8	Max weight of workpiece	5000kg
9	Weight of machine	13400kg
10	Dimension of machine	5204×5109×3861mm
11	General input	9kVA(50A) ×2
12	Input power	3 Phase 380/50Hz
13	CNC power generator	A3-50
14	Max working current	50A×2
15	Best surface finish	Ra≤0.2µm
16	Min. wear of electrode	≤0.05%
17	Max machining efficiency	≥500mm^3/min
18	Interpolation methods	Straight line, arc, helix
19	Accuracy compensation options	Step pitch compensation of each axis, gap compensation
20	Min. drive unit	1µm
21	Outer dimension of controller	1250×550×1800mm
22	Display	15-inch touch screen
23	Remote control	different grades MFR0-3

Function configuration of controller

No.	Function explanation
1	LCD, touch screen input
2	Simultaneous three axis control(optional 4-axis simultaneous control)
3	Super finish PIKA machining circuits-mirror surface machining function; fine current control circuits with better performance of large area super finish machining, at the same time, excellent performance of corner clearing
4	Expert machining parameters database: with high explosive power circuit, specially good for processing hard ally material) Automatic and manual machining according to different combination of different material of electrode and workpiece: copper/steel, graphite 1/steel, graphite 2/steel, silver-tungsten/steel, copper-tungsten/steel, silver-tungsten/hard alloy, copper/zinc alloy, graphite/zinc alloy, copper/copper alloy.
5	AUTO machining function: Input material of electrode and workpiece, machining area, shrinkage of electrode, required surface finish and etc Then control system automatically calculate machining parameters from rough machining to finish machining according to expert database.
6	Automatic positioning function: End face positioning, cylinder center positioning, corner positioning, inner hole positioning, random three points positioning, discharging position self-decided positioning and etc.
7	Online measuring function: Utilize automatic positioning function to do online measuring and amending to machined workpiece.
8	Automatic arcing removing circuit: Real-time monitoring on the discharging status, if any tiny short circuit or arcing happens, system would remove arcing and give alarm
9	Safety control function: Overload protection, code grammar detecting, oil level control, oil temperature control, automatic fire extinguisher
10	Power-off recovery function: System can remember present position of coordinate, when suddenly power-off happens, present position can be kept.

1, Company Profile
We are DMNC-EDM CNC Technology Co., Ltd., a branch of Beijing Institute of Electrical Machining (BIEM) in China, a high-tech enterprise integrating scientific research, development and production. The Institute was founded in 1978 and cooperated with Sadik in 1994. We are a manufacturer of CNC EDM machine tools in the field of high performance in China and a leader in the field of precision, With solid theoretical foundation, CNC die sinker machining and CNC wire cutting machine technology, we have many advanced and accurate testing equipment to ensure that we have the ability to develop and manufacture good machines.

2, Product function:
Our equipment has the advantages of advanced manufacturing technology and precision and multi axis linkage processing, involving precision parts processing, equipment manufacturing, automatic control, software development, etc. Our products are mainly used for processing molds, automobiles, aerospace and national defense, medical, electronic products, household appliances, etc

3, Company strength and sales field
We are a large group company with headquarters in Beijing and five production bases in East China. CNC EDM machine production bases are located in Beijing and Jiangsu. China has more than ten exhibition halls. EDM machine marketing and training centers are headquartered in Shanghai and other places, such as Shenzhen, Hangzhou, Chengdu, Kunshan, Chengdu, Xiamen, etc.

4, Global bidding agent
We are Beijing Dimon CNC Technology Co., Ltd. (DMNC-EDM), we can provide better technology and services! I am looking for a global agent to sell our products.